Toshiba Q9+ Installation & Operation Manual page 147

Preset Speed 15
Program Frequency Preset Speeds
This parameter assigns an output frequency to binary number
1111 and is identified as Preset Speed 15. The binary number is
applied to S1 – S4 of the Terminal Board to output the Preset
Speed.
See F018 for additional information on this parameter.
This parameter is also used as the Fire Speed running frequency.
PWM Carrier Frequency
Program Special Carrier Frequency
This parameter sets the frequency of the pulse width modulation
signal applied to the motor.
Note: When operating in the Vector Control mode, the carrier
frequency should be set to 2.2 kHz or above.
Note: If the PWM carrier frequency is set at 2.0 kHz or above, it
cannot be decreased below 2.0 kHz while running. If the
PWM carrier frequency is set at 1.9 kHz or below, it cannot
be increased above 2.0 kHz while running. Either change
requires that the ASD be stopped and restarted for the
changes to take effect.
Auto Restart Selection
Program Protection Retry/Restart
This parameter Enables/Disables the ability of the ASD to start
into a spinning motor when the ST – CC connection opens
momentarily and is then closed (Break/Make ST) or after a power
interruption (momentary power failure).
Settings:
0 — Off
1 — (Enabled at) Power Failure
2 — (Enabled at) Make-Break ST-CC
3 — (Enabled at) Make-Break ST-CC or Power Failure
4 — All Starts (Enabled at Run)
https://www.toshiba.com/tic/
–
F294
Direct Access Parameter Information
Q9 Plus ASD Install/Op Manual
F302
Direct Access Number —
Parameter Type — Numerical
Factory Default — 60.00
Changeable During Run — Yes
Minimum — Lower-Limit Freq.
(F013)
Maximum — Upper-Limit Freq.
(F012)
Units — Hz
Direct Access Number —
Parameter Type — Numerical
Factory Default — (ASD-Depen-
dent)
Changeable During Run — Yes
Minimum — (ASD-Dependent)
Maximum — (ASD-Dependent)
Units — kHz
Direct Access Number —
Parameter Type — Selection List
Factory Default — All Starts
Changeable During Run — No
F294
F300
F301
135